Food Safety Report: McDonald's, Six Towers Road, Walsall WS2 8XD, UK 2 years ago • details 38 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: Mc Donald’s Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me